Insights

Today, electric management systems have to cater to a variety of needs and power different environments. As a result, it is important to use cables and wires that are durable, can withstand extreme environments, and transmit power or data seamlessly. Armoured cables are an innovative option and can make an electric system safer and more efficient. Here is a breakdown of everything you need to know about armoured cables: 

What is an Armoured Cable? 

An armoured cable is an electrical layer that is encompassed by a protective metal layer. It comprises a protective layer, conductor insulation, and a conductor. The primary aim of an armoured cable is to enhance anti-interference properties. The metal layer serves as a shield, preserves the service life of the cable, and offers compressive and tensile strength. The metal layer is also instrumental in protecting the cable from external forces, like the natural elements, that can interfere with performance.  

Any cable structure can be mechanically strengthened with the help of an armoured electrical cable. Armoured cables are especially useful for electrical systems set up in vulnerable locations that a prone to corrosion and mechanical harm. Armoured cables are also flexible and can be laid in any manner, although the most preferred way is burying it in rocky areas. To prevent transmission issues and protect the cable, the bending radius of the armour has to be large, and the layer must be grounded.  

Steel tape, steel wire, aluminum tape, aluminum tube, etc., are examples of commonly used armouring material. Steel tapes and wires are especially known for their high magnetic permeability and magnetic shielding. Cables armoured with such materials can be installed directly, without using pipes.  

What are the Uses of Armoured Cables? 

It is important to note that armoured electrical cables have a tough outer structure that shields the conductor from external damage. As a result, armoured cables are of great use in harsh environments where they can be buried underground. 

Such cables are resistant to corrosion, acid rain, animal bites, and offer unparalleled stability, safety, and reliability.  Armoured cables are use in the following ways: 

Power Systems: 

Various armoured cables such as bus bars, power cables, magnet wires, branch cables, electrical equipment wires, etc., are most commonly used in electrical systems.  

Information transmission systems: 

Armoured cables are also used in information transmission systems and include local telephone cables, TV cables, electronic cables, fiber optic cables, data cables, and other composite cables.  

Mechanical Systems:  

Apart from overhead bare cables, almost all power cables, electromagnetic wires, data cables, instrumentation cables are used as armoured cables.  

What are the Advantages of Using Armoured Cables? 

What makes armoured cables different from unarmoured cables? Armoured cables have an extra layer of metal reinforcement that is absent from unarmoured cables. Steet tape and steel wire are two of the most common armouring techniques. Steel wire armouring is further divided into thin and thick.  

Overall, here are a few benefits of using armoured cables: 

– Armoured cables offer protection and durability without reliance on electrical conduits, elbows, offsets, couplings, and more.  

– The armour layer is made of metal resistant to corrosion. As a result, it is suitable for a variety of environments, including wet ecosystems.  

– Interlocked armoured cables are flexible and can help prevent damage to inner conductors. Unlike conduit or continuously welded armour, it is easy to install in places where there are close-spaced bends.  

– Installing armoured cables requires no cutting or bending tools.  

With so many advantages, it is no surprise that armoured cables have become a welcome addition to many electrical systems across sectors. Electric Way is one of the best armoured cable suppliers in the UAE and surrounding regions. We house armoured cables in Dubai from the most reputable brands across the world. Apart from being a safe and reliable electrical cable supplier, we also carry a range of products that help build safe and efficient power systems.